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from django.shortcuts import get_object_or_404, render, redirect
from django.urls import reverse
from django.views import generic
from .models import Quiz, Question
class IndexView(generic.ListView):
model = Quiz
template_name = "quizzes/index.html"
def display_quiz(request, quiz_id):
quiz = get_object_or_404(Quiz, pk=quiz_id)
question = quiz.question_set.first()
return redirect(reverse("quizzes:display_question", kwargs={"quiz_id": quiz_id, "question_id": question.pk}))
def display_question(request, quiz_id, question_id):
quiz = get_object_or_404(Quiz, pk=quiz_id)
# fetch ALL of the questions to find current and next question
questions = quiz.question_set.all()
current_question, next_question = None, None
for ind, question in enumerate(questions):
if question.pk == question_id:
current_question = question
if ind != len(questions) - 1:
next_question = questions[ind + 1]
return render(
request,
"quizzes/display.html",
{"quiz": quiz, "question": current_question, "next_question": next_question},
)
def grade_question(request, question_id):
question = get_object_or_404(Question, pk=question_id)
answer = getattr(question, "multiplechoiceanswer", None) or getattr(question, "freetextanswer")
is_correct = answer.is_correct(request.POST.get("answer"))
return render(
request,
"quizzes/partial.html",
{"is_correct": is_correct, "correct_answer": answer.correct_answer},
)
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